Posted by Neeper on 09/29/93 11:32

I am trying to validate a postal code and a reference field, currently
I am using this these 2 functions:


// Validates the string if it consists of alphanumeric chars
function isAlphaNumeric($checkThisString)
{
// Originally, [^A-Za-z0-9[:space:]] but added support for
punctuation characters
if(ereg('[^A-Za-z0-9\.\,\'\#[:space:]]', $checkThisString))
return false;
else
return true;
}



I need to allow dashes( - ) in the postal code and not sure how to do
this.

Any help would be great.

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